160315792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 386364160

約数和(自身を除く): 226048368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1069, 1339, 1442, 1456, 1648, 2138, 2678, 2884, 4276, 5356, 5768, 7483, 8552, 9373, 10712, 11536, 13897, 14966, 17104, 18746, 21424, 27794, 29932, 37492, 55588, 59864, 74984, 97279, 110107, 111176, 119728, 149968, 194558, 220214, 222352, 389116, 440428, 770749, 778232, 880856, 1431391, 1541498, 1556464, 1761712, 2862782, 3082996, 5725564, 6165992, 10019737, 11451128, 12331984, 20039474, 22902256, 40078948, 80157896, 160315792]

約数ペア:

[(1, 160315792), (2, 80157896), (4, 40078948), (7, 22902256), (8, 20039474), (13, 12331984), (14, 11451128), (16, 10019737), (26, 6165992), (28, 5725564), (52, 3082996), (56, 2862782), (91, 1761712), (103, 1556464), (104, 1541498), (112, 1431391), (182, 880856), (206, 778232), (208, 770749), (364, 440428), (412, 389116), (721, 222352), (728, 220214), (824, 194558), (1069, 149968), (1339, 119728), (1442, 111176), (1456, 110107), (1648, 97279), (2138, 74984), (2678, 59864), (2884, 55588), (4276, 37492), (5356, 29932), (5768, 27794), (7483, 21424), (8552, 18746), (9373, 17104), (10712, 14966), (11536, 13897)]